1818702

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 36

約数和(自身を含む): 4140864

約数和(自身を除く): 2322162

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 529, 573, 1058, 1146, 1587, 1719, 3174, 3438, 4393, 4761, 8786, 9522, 13179, 26358, 39537, 79074, 101039, 202078, 303117, 606234, 909351, 1818702]

約数ペア:

[(1, 1818702), (2, 909351), (3, 606234), (6, 303117), (9, 202078), (18, 101039), (23, 79074), (46, 39537), (69, 26358), (138, 13179), (191, 9522), (207, 8786), (382, 4761), (414, 4393), (529, 3438), (573, 3174), (1058, 1719), (1146, 1587)]